136 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL.4 



Plumularia corrugata Nutting. — Off Daphne Minor Island, 70-80 

 fathoms. 



Plumularia lagenifera Allman. — Independencia Bay, 5 and 20 fathoms; 

 South Bay, Cerros Island, 10-15 fathoms. 



Plumularia magellanica Hartlaub. — South Bay, Lobos de Afuera Is- 

 lands, shore and 12 fathoms. 



Plumularia margaretta (Nutting). — La Libertad, 3-5 fathoms. 



Plumularia micronema Fraser. — Secas Islands, 14 fathoms; Parker Bay, 

 40 fathoms; Playa Blancas, 15 fathoms. 



Plumularia propinqua Fraser. — Chacahua Bay, 5-10 fathoms; Isabel 

 Island, 10-15 fathoms. 



Plumularia septata Fraser. — Chincha Islands, 8 fathoms; Independencia 

 Bay, 5 fathoms; Callao, off Penal Colony, 5 fathoms. 



Plumularia setacea (Ellis). — Santa Maria Bay, 35-40 fathoms. 



Plumularia sinuosa Fraser. — Tenacatita Bay, 5 fathoms. 



Plumularia tenuissima Fraser. — Sulivan Bay, James Island, 35-40 

 fathoms. 



Streptocaulus pulchcrrimus Allman. — Barrington Island, 73 fathoms; 

 north of Hood Island, 20-40 and 50-100 fathoms. 



Of these 99 species, 20 are reported from this area for the first time, 

 of which 8 species have been described previously. They are: — 



Clytia bakeri Torrey. — Torrey, H. B. Hyd. of San Diego, 1904, II, 

 p. 16. 



Eucopella calictilata (Hincks) as Campanularia caliculata. Hincks, T. 

 Ann. and Mag. Nat. Hist. (2), XI, 1853, p. 178. 



Acryptolaria pulchella (Allman) as Crvptolaria pulchella, Allman, G. 

 J. Challenger Hydroids, XXIII, 1888, p. 40. 



Abietinaria amphora Nutting. Nutting, C. C. Am. Hyd., Part II, 1904, 

 p. 119. 



Sertiilarella clausa Allman. Allman, G. J. Challenger Hydroids, Part 

 II, 1888, p. 54. 



Sertularia operculata Linnaeus. Linnaeus, C. Syst. Nat., 1758, p. 808. 



Aglaophenia dubia Nuttmg.=A glaophenia gracilis Allman. Nutting, 

 C. C. Am. Hyd., Part I, 1900, p. 92. 



HippurcUa longicarpa Nutting. Nutting, C. C. Am. Hyd., Part I, 

 1900, p. 84. 



